These LED bulbs, which have an energy efficiency rating of Class A, use innovative technology to provide efficient and stylish lighting. Thanks to their 60 per cent lower energy consumption and significantly longer lifespan compared to standard LED bulbs, energy costs can be reduced considerably. The filament LED bulb fits into any standard E27 socket and, with a colour temperature of 3000K, a power rating of 2.5W and a luminous flux of 525lm, produces a pleasant warm white light. The bulb fits into any standard E27 socket. Even large lampshades are illuminated evenly. Paulmann LED bulbs with the ‘Eye-friendly’ seal provide light that is gentle on the eyes and comfortable. Whether you’re working, reading or relaxing, these bulbs contribute to optimal visual comfort.